JSON to CSV Converter
Convert JSON arrays to CSV files — perfect for spreadsheets.
Convert a JSON array into a CSV (Comma-Separated Values) file that you can open in Excel, Google Sheets, Numbers, or any data tool.
- ✅ Auto-detects column names from JSON keys
- ✅ Choose delimiter (comma / tab / semicolon / pipe)
- ✅ Flattens nested objects using dot notation (
user.email) - ✅ Proper CSV escaping for commas, quotes and newlines
- ✅ One-click download as
.csvfile - ✅ All processing happens locally — your data is never uploaded
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